can work with 3.3V, so we removed the expensive DC-DC boost circuit. And with the onboard level shift circuit, the new Grove - OLED Display 0.96" can work with 3.3V and 5V platforms. That is to say, you can use it easily as an Arduino OLED display, Raspberry Pi OLED display, etc...
char array2[]="hello, world! "; //the string to print on the LCD int tim = 500; //the value of delay time // initialize the library with the numbers of the interface pins LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD address to 0x27 0x3F for a 16 chars and 2 line di...
Display Description: 16*2 Communication Mode: I2C Backlight: Blue Operating Temperature: -20 to +70°C Storage Temperature: -30 to +80°C Dimension: 87.0*32.0*13.0mm/3.43*1.26*0.51in Documents Product wiki More Documents Shipping List Gravity: I2C LCD1602 Arduino LCD Display Module (Blue) x1...
4. 安装库后,重新启动 Arduino IDE。(实测非必须) 再编写代码 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include<Wire.h>#include<Adafruit_GFX.h>#include<Adafruit_SSD1306.h>#defineSCREEN_WIDTH128// OLED display width, in pixels#defineSCREEN_HEIGHT32// OLED display height, in pixels//...
display.begin(SSD1306_SWITCHCAPVCC,0x3C);//initialize with the I2C addr 0x3C (for the 128x64)display.display(); delay(2000); }voidloop() { display.clearDisplay(); testdrawline(); delay(1000); display.clearDisplay(); testdrawchar(); ...
Integrated Circuits Compatibility:Designed for Arduino and Raspberry Pi, this module is a perfect fit for integrated circuits projects. Easy Installation:Comes with 4 M3 screw location holes, making it easy to install and combine with other modules. Versatile Display Options:Can display decimal, lette...
// Arduino reset pin, specify -1 as below #define OLED_RESET -1 // Define the OLED display, width,hight protocol and reset pin Adafruit_SSD1306 oled(OLED_WIDTH,OLED_HEIGHT, &Wire, OLED_RESET); // Define the I2C LCD screen address and pin configuration LiquidCrystal_I2C lcd(0x27,2,1...
Controls Text Liquid Crystal Display with I2C interface Description Use this component to control Text Liquid Crystal Display with I2C interface. Resources: Instructable: Arduino Nano: I2C 2 X 16 LCD Display With Visuino Instructable: Arduino Nano: DHT11 Temperature an Humidity I2C 2 X 16 LCD Disp...
in pixels#defineSCREEN_HEIGHT 64// OLED display height, in pixels// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)#defineOLED_RESET 4// Reset pin # (or -1 if sharing Arduino reset pin)Adafruit_SSD1306display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);#define...
display.begin(SSD1306_SWITCHCAPVCC,0x3C);//initialize with the I2C addr 0x3C (for the 128x64)display.display(); delay(2000); }voidloop() { display.clearDisplay(); testdrawline(); delay(1000); display.clearDisplay(); testdrawchar(); ...